{"_buckets": {"deposit": "0e8fa7a9-96a2-4096-958b-46ee0311f3c2"}, "_deposit": {"id": "26379", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "26379"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00026379"}, "item_10_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2018-05-18", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "5", "bibliographicPageEnd": "1269", "bibliographicPageStart": "1260", "bibliographicVolumeNumber": "13", "bibliographic_titles": [{"bibliographic_title": "ACS Chemical Biology"}]}]}, "item_10_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "From the RIKEN Natural Products Depository (NPDepo) chemical library, we identified small molecules that alter trichothecene 15-acetyldeoxynivalenol (15-ADON) production by Fusarium graminearum. Among trichothecene production activators, a furanocoumarin NPD12671 showed the strongest stimulatory activity on 15-ADON production by the fungus cultured in a 24-well plate. NPD12671 significantly increased the transcription of Tri6, a transcription factor gene necessary for trichothecene biosynthesis, in both trichothecene-inducing and noninducing culture conditions. Dihydroartemisinin (DHA) was identified as the most effective inhibitor of trichothecene production in 24-well plate culture; DHA inhibited trichothecene production (\u003e50% inhibition at 1 \u03bcM) without affecting fungal mass by suppressing Tri6 expression. To determine the effect of DHA on trichothecene pathway Tri gene expression, we generated a constitutively Tri6-overexpressing strain that produced 15-ADON in YG_60 medium in Erlenmeyer flasks, conditions under which no trichothecenes are produced by the wild-type. While 5 \u03bcM DHA failed to inhibit trichothecene biosynthesis by the overexpressor in trichothecene-inducing YS_60 culture, trichothecene production was suppressed in the YG_60 culture. Regardless of a high Tri6 transcript level in the constitutive overexpressor, the YG_60 culture showed reduced accumulation of Tri5 and Tri4 mRNA upon treatment with 5 \u03bcM DHA. Deletion mutants of FgOs2 were also generated and examined; both NPD12671 and DHA modulated trichothecene production as they did in the wild-type strain. These results are discussed in light of the mode of actions of these chemicals on trichothecene biosynthesis.", "subitem_description_type": "Abstract"}]}, "item_10_description_5": {"attribute_name": "\u5185\u5bb9\u8a18\u8ff0", "attribute_value_mlt": [{"subitem_description": "\u30d5\u30a1\u30a4\u30eb\u516c\u958b\uff1a2019-05-18 ", "subitem_description_type": "Other"}]}, "item_10_publisher_32": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "ACS Publications"}]}, "item_10_relation_11": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1021/acschembio.8b00044", "subitem_relation_type_select": "DOI"}}]}, "item_10_rights_12": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "\"This document is the Accepted Manuscript version of a Published Work that appeared in final form in ACS Chemical Biology, copyright\u00a9 American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://pubs.acs.org/articlesonrequest/AOR-eg9SCN4f38Gp55nxRPq7\""}]}, "item_10_select_15": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "item_10_source_id_61": {"attribute_name": "ISSN\uff08print\uff09", "attribute_value_mlt": [{"subitem_source_identifier": "1554-8929", "subitem_source_identifier_type": "ISSN"}]}, "item_10_source_id_62": {"attribute_name": "ISSN\uff08Online\uff09", "attribute_value_mlt": [{"subitem_source_identifier": "1554-8937", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Maeda, Kazuyuki"}], "nameIdentifiers": [{"nameIdentifier": "85359", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ichikawa, Hinayo"}], "nameIdentifiers": [{"nameIdentifier": "85360", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nakajima, Yuichi"}], "nameIdentifiers": [{"nameIdentifier": "85361", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Motoyama, Takayuki"}], "nameIdentifiers": [{"nameIdentifier": "85362", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ohsato, Shuichi"}], "nameIdentifiers": [{"nameIdentifier": "85363", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kanamaru, Kyoko"}], "nameIdentifiers": [{"nameIdentifier": "85364", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kobayashi, Tetsuo"}], "nameIdentifiers": [{"nameIdentifier": "85365", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nishiuchi, Takumi"}], "nameIdentifiers": [{"nameIdentifier": "85366", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Osada, Hiroyuki"}], "nameIdentifiers": [{"nameIdentifier": "85367", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kimura, Makoto"}], "nameIdentifiers": [{"nameIdentifier": "85368", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2019-05-18"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "Identification_and_characterization_of_small_molecule_compounds.pdf", "filesize": [{"value": "3.2 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 3200000.0, "url": {"label": "Identification_and_characterization_of_small_molecule_compounds", "url": "https://nagoya.repo.nii.ac.jp/record/26379/files/Identification_and_characterization_of_small_molecule_compounds.pdf"}, "version_id": "5c4fc8f1-f5e9-413c-a112-3d130bbd5c7b"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Identification and Characterization of Small Molecule Compounds That Modulate Trichothecene Production by Fusarium graminearum", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "Identification and Characterization of Small Molecule Compounds That Modulate Trichothecene Production by Fusarium graminearum"}]}, "item_type_id": "10", "owner": "1", "path": ["643/666/667"], "permalink_uri": "http://hdl.handle.net/2237/00028582", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2018-09-27"}, "publish_date": "2018-09-27", "publish_status": "0", "recid": "26379", "relation": {}, "relation_version_is_last": true, "title": ["Identification and Characterization of Small Molecule Compounds That Modulate Trichothecene Production by Fusarium graminearum"], "weko_shared_id": null}